Air Conditioners for Marine Applications - What You Need to Know
Whether you are sailing for a day or a year, your boat needs to have a dependable air conditioner so you can stay cool and comfortable. The weather can be stifling when you are on the open sea. When combined with the humidity, your body may not be able to cool down right away. That is where our high-quality marine air conditioners come in. Our best-selling brand comes in a variety of models perfect for staying cool on your yacht
How to Find the Best Marine Air Conditioner
There are several important factors you will need to consider when choosing a marine AC unit. The air conditioner's capacity, energy consumption, noise level, and features will play a big role in your decision. Not every air conditioner is compatible with every boat. Here are our pro tips to remember when shopping for a Dometic marine air conditioner.
Capacity Is Important for Marine AC
Different air conditioners have different cooling capacities. You need to measure the size of the room where your AC is going and match it against the air conditioner's capacity. Our air conditioners deliver 4,000 to 72,000 BTU of cooling power per hour and are 27 percent more energy efficient than similar models from our competitors .
Innovative Features in Our Marine AC Units
We use state-of-the-art engineering in all of our marine air conditioners. From the environmentally friendly refrigerant R-410A to our innovative solution to reduce vibrations in your space, you can rely on our efficient units to maintain a comfortable indoor climate, while without taking too much space Some features include rust-free drain pans, hermetically sealed units, and vibration isolation mounts.
Why Choose Dometic?
Our marine AC systems are sold in over 100 markets. Many world-renowned yacht and sailing manufacturers choose our products for interior climate control. Our products require minimal maintenance and are engineered to withstand any harsh marine environment. The housing and components resist corrosion from saltwater and withstand temperatures of up to 140 degrees Fahrenheit.
How Much Power Do Marine Air Conditioners Need?
Our air conditioners come in different sizes to suit your for marine needs. They require anywhere from 115 volts at 60 Hz to 230 volts at 50 Hz. It is important to verify that your boat's battery can consistently deliver the level of power required to the air conditioner.
Do Marine AC Units Take Up Too Much Space?
We understand that interior space is at a premium on all types of boats. Our marine air conditioning systems are designed to be as compact as possible. They mount in line with the interior panels and conserve space. The tubing can be run inside of the interior walls or along the ceiling. The electrical box and compressor units take up to 25 percent less space compared to those made by our competitors.
What is Zoned Climate Control?
Zoned climate control allows you to set different temperatures for different parts of your boat. If one member of your party wants their cabin to be cool and another wants theirs to be several degrees warmer, zoned climate control makes this possible. We offer multiple zoned climate control air conditioners for marine applications. The condenser goes in the engine room and the smaller, quieter evaporator units are wall-mounted in the different zones. You can choose up to six zones during your setup.
Heating Functions on Dometic Marine Air Conditioners
Some of our marine AC units can also be used as mini heat pumps. They can heat or cool any space. This is helpful for chilly nights and hot days at sea. Our ECD and Turbo Series products offer both heating and cooling functions for marine applications.
Dometic Turbo DTU
Self-contained Air Conditioner from 6000 BTU/h to 16000 BTU/h
Available in 230V 50Hz, 230V 60Hz, 115V 60Hz
Up to 21 % increased cooling capacity and up to 27 % more energy efficient
Designed from the inside out with multiple patented innovations
Compact design uses less space
Vibration-isolation mounts reduce noise and vibration
Rust-free composite drain pan
Engineered to maximize the performance of R-410A refrigerant
Dometic DCU 18
Compact Unit, 115V / 60HZ - 18,000 BTUs
Compact design reduces unit size by up to 25% of the original Vector Rotary's size
High-velocity (HV) fully-insulated blowers are rotatable
Engineered to maximize the performance of R-410A, an environmentally safe refrigerant
Unique compressor and reversing valve mounting reduces vibration
Electrical box is installed within unit footprint on 18K and 27K models; remotely mounted for 30K models
High-efficiency rotary and scroll compressors are quiet and more reliable
Condenser coil's cupronickel-encased copper condenser coil provides maximum heat transfer and high resistance to corrosion
Featuring a compact base design, these modules can be staged to provide a larger system which is easily retrofitted and staged in the field. Unaffected by vibration, moisture or ambient temperatures up to 140 °F/60 °C, these condensing units can be installed in any convenient location.
Dometic MCGX
Modular Titanium Chiller from 24000 BTU/h or 180000 BTU/h
Available in 230V 50 Hz, 230V 60Hz, 400V 50Hz 3PH, 400V 60 Hz 3 PH
Titanium condenser dramatically increases product lifespan
Up to six modules can be staged
Hermetically sealed and Marine Air Conditioning pre-charged with R-410A refrigerant
Features freeze controls, high-limit switches, high and low aquastats and timers
Unaffected by vibration, moisture or ambient temperatures up to 140 °F/60 °C
Monitored and protected by Dometic’s exclusive Digital Diagnostic Controller (DDC)
This condenser has reversing valve, pressure switches, and service ports centrally located for easy maintenance access from any side. Vibration-isolating compressor mounting system reduces noise and vibration. Pair this with a Dometic Emerald R410-A evaporator.
Dometic Emerald DEU
Condensing unit from 6000 BTU/h to 72000 BTU/h
Available in 230V, 50Hz, 230V 60 Hz and 380V 50Hz 3PH
Split-gas system confines compressor noise to the engine room and places quiet evaporating units in living areas
Square chassis for easy installation in tight spaces. Reversing valve, pressure switches, and service ports centrally located for easy maintenance access from any side
Rust-free composite drain pan
Reconfigurable chassis allows optimal drain connections
Compressor vibration-isolation mounts minimize noise and vibration
Built-in refrigerant line filter drier reduces installation time and protects the compressor from moisture and contaminants
Designed as a DIY drop-in replacement, value-priced EnviroComfort retrofit kits provide 6,000, 10,000 or 16,000 BTUs of cooling and heating. Complete A/C system installation kits are available.
Dometic ECD
Self-Contained A/C, 16.000 BTU - 115V
High-velocity, rotatable blower for horizontal or vertical installation
Environmentally friendly R-410A refrigerant
Easy to use Dometic digital control and display
Plastic remote electrical box for convenience in mounting
Stainless-steel drain pan
Pre-installed return-air filter, easily removable and cleanable
Small, compact, space-saving design
Dometic TVE evaporating units are based on the revolutionary engineering advancements of the Turbo self-contained air conditioning system. TVE evaporators work with Dometic Emerald R-410A condensers.
Dometic TVE
Evaporating Unit from 4000 BTU/h to 16000 BTU/h
Available in 115V or 230V (50/60Hz)
Rust-free composite drain pan has anti-slosh, "positive flow" drain channels for no spills and rapid removal of condensate
Designed to be used with Emerald Series R-410A condensers
Vibration-isolation mounts reduce noise and vibration
Single adjustment screw for 270° of blower rotation
Dometic Turbovap TVE
Marine Evaporators
Rust-free composite drain pan has anti-slosh, "positive flow" drain channels for no spills and rapid removal of condensate
High-velocity fully-insulated blowers are rotatable up to 270 °
Vibration-isolation mounts reduce noise and vibration
Used with R-22 or R-417A condensers
A fully enclosed, high-performance reverse-cycle chiller that cools and heats, and is available in a wide range of models. Two control systems are available. The standard control is our proven Digital Diagnostic Control (DDC) that provides simple, single-stage operation. For multiplexed systems, the Tempered Water Logic Control (TWLC) with LCD screen is available. Depending on the configuration, additional cables, switches, sensors, or a display may be required.
Dometic TWCX
Modular Titanium Chiller from 24000 BTU/h to 72000 BTU/h
Available in 230V 50Hz, 230V 60 Hz, 400V 50Hz, 400V 60 Hz 3PH
With DDC - Digital Diagnostic Control
Titanium condenser resists erosion and corrosion
Reverse-cycle unit cools and heats
Can be multiplexed for larger capacity
Includes flow switch, high- and low pressure switches, and inlet and outlet circulated water temperature sensors
Compact, enclosed design. High-efficiency rotary or scroll compressors
Versatile air conditioning for enhanced comfort on board super yachts and larger boats. The CHCG Chiller series' innovative, compact base allows individual modules to be multiplexed to meet precise capacity requirements.
Dometic CHC
Chilled Water Condenser
Compact footprint for installation flexibility
Engineered to maximize the performance of R-410A, an environmentally safe refrigerant
Hot-gas bypass valve maintains heating performance in cold seawater
Up to six modules can be multiplexed for larger capacities
Thermodynamically-matched components assure maximum performance
Spiral-fluted cupronickel condenser coil provides maximum heat transfer and corrosion resistance
High-efficiency rotary or scroll compressors
deal for vessels 70 ft. (21 m) and over, chillers installed in the engine room circulate fresh water to air handlers installed in living and working areas. Titan models feature titanium condenser coils that resist erosion and corrosion and increase product lifespan.
Dometic VARC
Variable Capacity Chiller from 12000 BTU/h to 72000 BTU/h
Available in 230V 50HZ, 230V 60HZ
Variable capacity from 12000 BTU/h to 72000 BTU/h
Operates steadily at lower speeds to provide maximum efficiency
Electronic expansion valve for precise control of superheat
Select from three user-adjustable amp limits: Econo, Standard, or Boost
Compact footprint
Easy, flexible plumbing configurations with less depth needed
The DuraSea Rooftop air conditioner is built to endure harsh marine environments. Install on a flat deck or rooftop and cool the area directly below. Requires no plumbing or ducting.
Dometic Durasea
Air Conditioner, 15, 000 BTU 115V 60Hz
Robust yet lightweight design is corrosion-resistant
Easy to install: no plumbing or ducting required
High efficiency, low power consumption
High capacity cooler: 15,000 BTU/hr
Designed for rooftop or deck mount installation
Vibration-free operation
Three-speed blower
Ideal for sailboats and powerboats, it can be operated directly from batteries or used dockside with a suitable battery charger. It provides 3,500 BTU of cooling capacity and draws only 30 amps (without circulating pump).
Dometic CUDDY II
Self-Contained A/C
Compact design is ideal for small cabins, sailboats, and powerboats
Low-energy: 12 V DC-powered air conditioning system
Provides 3,500 BTUs of cooling power
Under voltage protection at 10.5 V
Dependable and easy to install
Stainless-steel insulated base pan
High-performance evaporator coil
Dometic HSA RaDome
Air Cooler
Compact, lightweight, and easy to install
Air-cooled - no plumbing required
Durable corrosion-resistant coating
Enhanced fin design and rifled tubing for maximum capacity
Control circuitry monitors and protects the unit
Dometic's innovative evaporating units harness and maximize the impressive performance of refrigerant while meeting all international clean air standards.
Dometic EVAPS EDLE
Evaporator Unit
Stands only 7.48 in. (190 mm) tall
Corrosion-resistant coating on the blower and housing increases service life
304-grade stainless-steel drain pan gives durability
Low-profile, designed for height-restrictive installations
Ideal for flybridge, cockpit, and on-deck installations
Dometic Remote R Condenser
Condensing Unit
Service ports on refrigerant lines and base valves give easy access
Vibration isolation mounts minimize compressor noise
Environmentally safe R-417A refrigerant
Electrical box can be mounted remotely
Condensate drain pan with front and rear drain stems
High efficiency compressors function well at lower
Corner mounting brackets for easier installation
Dometic MTCGV
Water Chiller
Ideal as drop-in replacements for Dometic MTC R-407C units
Hot gas bypass valve maintains heating performance in cold seawater
Wire harness with polarized plug for easy electrical connections
Thermal expansion valves optimize performance
Integrated loop-water strainer and flow switch
Dometic MCGX
Modular Titanium Chiller from 24000 BTU/h or 180000 BTU/h
Available in 230V 50 Hz, 230V 60Hz, 400V 50Hz 3PH, 400V 60 Hz 3 PH
Titanium condenser dramatically increases product lifespan
Up to six modules can be staged
Hermetically sealed and pre-charged with R-410A refrigerant
Features freeze controls, high-limit switches, high and low aquastats and timers
Unaffected by vibration, moisture or ambient temperatures up to 140 °F/60 °C
Monitored and protected by Dometic’s exclusive Digital Diagnostic Controller (DDC)